Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

Legendary investor Warren Buffett advises to be fearful when others are greedy, and be greedy when others are fearful. One way we can try to measure the level of fear in a given stock is through a technical analysis indicator called the Relative Strength Index, or RSI, which measures momentum on a scale of zero to 100.

In trading on Tuesday, shares of JA Solar Holdings Co Ltd crossed above their 200 day moving average of $5.98, changing hands as high as $6.14 per share. JA Solar Holdings Co Ltd shares are currently trading up about 3.2% on the day.

Investors in JA Solar Holdings Co Ltd saw new options begin trading this week, for the May 19th expiration. At Stock Options Channel, our YieldBoost formula has looked up and down the JASO options chain for the new May 19th contracts and identified the following put contract of particular interest.